| article html file updated | 30 August 2025 11:11 CEST | Update | https://www.mdpi.com/2071-1050/11/2/496 |
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| article xml uploaded. | 21 January 2019 12:03 CET | Update | https://www.mdpi.com/2071-1050/11/2/496/xml |
| article pdf uploaded. | 21 January 2019 12:03 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/2/496/pdf |
| article html file updated | 18 January 2019 09:39 CET | Original file | - |
| article pdf uploaded. | 18 January 2019 09:36 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/496/pdf-vor |
| article xml uploaded. | 18 January 2019 09:36 CET | Update | - |
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